50Hz_FIR_Frequency-filtering

代码说明：

  该文件使用FIR滤波器滤除采集的心电信号中的工频干扰，实测滤波效果不错，不过并不能处理基线漂移。文件中提供了滤波器的定点系数。(The file uses the FIR filter to remove the collected ECG frequency interference, measured the filtering effect is good, but does not deal with the baseline drift. Document provides a fixed filter coefficients.)

文件列表：

50Hz_FIR_Frequency filtering.txt,2216,2014-09-11